His volunteer work in the hospital 'led' him 'to' a career in nursing. = His volunteer work in the hospital 'led' [='inspired'] him 'to become' a nurse.
We've been 'led to believe' that the labels on food items disclose all ingredients, but it's becoming clear that this is not the case.
His volunteer work in the hospital 'led to' a career in nursing. = His volunteer work in the hospital 'led to' him becoming a nurse.
(..) Breadcrumbs. Uh-huh. It was there when I got back. A little trace of breadcrumbs. Hardback copy of Fairy Tales. Two children led into the forest by a wicked father, follow a little trail of breadcrumbs. That's Hansel and Gretel. What sort of kidnapper leaves clues? The sort that likes to boast, (..)2012 TvShow: Sherlock Title: The Reichenbach Fall Season: 2 Episode 3